package spatialmarketplace.cem.dao;

import java.util.List;
import spatialmarketplace.cem.model.GroupMember;
/**
 * Class that declares the interfaces for the implementation of the DAO
 * @author Laura Andreina
 */
public interface GroupMemberDao {
    public List<GroupMember> read();
    public GroupMember read(Integer id);
    
}
